Temporarily relieves minor pain. Max strength lidocaine. Numbs away pain. Desensitizes aggravated nerves. Fast acting. Targets more pain receptors.* Non-irritating. 4-3/4 in x 7-7/8 in each. Pain relieving ointment on a breathable adhesive pad. Easy to apply and remove. Flexible fabric. Targeted relief: back, hip, arm, leg. Child resistant packaging. *Among counter-irritant topical pain relievers.Active Ingredients: Lidocaine 4%